WiFi Temperature and Humidity Sensor Indoor Thermometer Hygrometer with LCD Screen

General Description: The WiFi temperature and humidity sensor is an indoor device designed to monitor environmental conditions. It connects via 2.4G WiFi and allows for remote monitoring through a mobile app. With an LCD screen, it displays real-time temperature and humidity values, providing a dynamic overview of your home environment. Technical Specifications: Operating Temperature: -10~+55℃; Humidity: 0~100% RH; Power Supply: DC 4.5V (3 AA batteries); Material: ABS/PC; Power Consumption: Ultra-low; Low-voltage monitoring prompt function. Compatibility and Accessories: Compatible with Google Home and Alexa; Can be linked to other smart devices via a gateway. Use: This sensor is ideal for improving indoor comfort by adjusting heating and cooling. It allows for precise monitoring of temperature and humidity changes and displays current and historical data via a mobile app. Other information: Tamper-proof design for increased security; Wireless transmission of data signals; Regular online reporting to the host